Mining coal is one of primary factors to damage land resources, it not only decreases cultivated area, but also causes environment of mine destruction.
煤矿开采是对土地资源破坏的主要部分之一，不仅使耕地面积减少，而且造成矿区环境的破坏。
The basic mode of mine-area land environment and resource information system based on the principle of GIS is set up.
根据GIS原理，建立矿区土地环境与资源信息系统的基本模式。
On this basis, the data processing and database establishment were carried out to build mine environment database in the area.
在此基础上，进行数据处理与数据库的建立，形成研究区矿山环境数据库。
On the basis of the changes of land environment of mine-area and the distribution of mine resource, the characteristic of damaged land caused by the mining is analyzed in the paper.
本文以矿区土地环境与矿产资源的分布及变化为基础，首先分析了矿产开采对地表环境的破坏特征。
First, the mine environment data in studied area were collected, then their characteristics were summarized and analyzed.
首先，收集研究区矿山环境数据，并分析其特点。
This paper introduces the application of granite film dust remover in Sitai mine, Tongmei Group, and illustrate its that it plays an important role in the environment improvement of the mine area.
介绍了花岗岩水膜除尘器在同煤集团四台矿的应用，并就此除尘器的性能和工作原理及其除尘效果，说明了其对改善煤矿生活环境质量具有重大意义。
According to the dust pollution of open pit mine, the measures of preventing the dust pollution were raised in order to clean environment in mining area.
通过分析露天矿采场粉尘的污染情况，提出了粉尘污染治理的措施，达到了清洁矿区环境的目的。
During the exploitation of iron mine, its land is destroyed seriously, and the ecological environment of the mining area is changed.
铁矿开采过程中严重地破坏土地，改变了矿区的生态环境。
On the basis of estimating the environmental cost of Yongcheng mining area in Henan Province, comprehensive value of economy-environment of a coal mine is appraised and analyzed.
在初步估算永城煤矿区的环境成本的基础上，对该矿区某矿井经济环境综合价值进行了评价和分析。
Yanzigou gold mine in Danba is located in western Sichuan plateau and the up stream of nature reserve area of Dadu River, where the ecological environment is very vulnerable.
四川丹巴燕子沟金矿位于川西高原，地处大渡河上游的自然保护区，生态环境脆弱。
This paper is to make an synthetical evaluation aimed at economy, environment and social benefits of dent area in Yuanbaoshan 2nd mine.
以元宝山矿二井塌陷区为研究对象，对所研究对象的经济、环境和社会效益三者进行综合评价。
This paper is to make an synthetical evaluation aimed at economy, environment and social benefits of dent area in Yuanbaoshan 2nd mine.
以元宝山矿二井塌陷区为研究对象，对所研究对象的经济、环境和社会效益三者进行综合评价。
应用推荐